gem-[(C6F5)2Pd(μ-Cl)2Pt(PPh2C.tplbond.CBu(t))2] | 164078-27-7

• 英文名称: gem-[(C6F5)2Pd(μ-Cl)2Pt(PPh2C.tplbond.CBu(t))2]
• CAS: 164078-27-7
• 化学式: C₄₈H₃₈Cl₂F₁₀P₂PdPt
• 分子量: 1239.17
• InChiKey: SUXWIYCOIUCFOD-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  cis-[Pd(pentafluorophenyl)2(THF)2] 、 dichloroplatinum;3,3-dimethylbut-1-ynyl(diphenyl)phosphane 以 二氯甲烷 为溶剂， 以84%的产率得到gem-[(C6F5)2Pd(μ-Cl)2Pt(PPh2C.tplbond.CBu(t))2]
  参考文献：
  名称：

  Homo- and hetero-dinuclear complexes of palladium and platinum containing phosphinoacetylene and/or chloride as bridging ligands

  摘要：

  Reactions between the diphenylacetylenephosphine complexes cis-[M'Cl-2(PPh(2)C=CR)(2)] (M' = Pt or Pd, R = Ph or Bu(t)) and cis-[M(C6F5)(2)(thf)(2)] (M = Pt or Pd; thf = tetrahydrofuran) in a 1:1 molar ratio have been studied. Three types of products have been obtained: (a) asymmetric homo- and hetero-dinuclear complexes gem-[(C6F5)(2)M(mu-Cl)(2)M'(PPh(2)C=CR)(2)], (b) symmetric trans-palladium derivatives [{Pd(mu-Cl)(C6F5)(PPh(2)C=CR)}(2)] and (c) the unusual chloride and diphenyl (phenylethynyl) phosphine bridged dinuclear compounds [(C6F5)(2)Pt(mu-Cl)(mu-PPh(2)C=CPh)M'Cl(PPh(2)C=CPh)]. The complexes have been characterised by microanalysis. IR and NMR spectroscopy and the molecular structure of [(C6F5)(2)Pt(mu-Cl)(mu-PPh(2)C=CPh)PtCl(PPh(2)C=CPh)]. OC4H8. The NMR spectral data (H-1, F-19 and P-31) indicate that, in solution, mixtures of isomers [(C6F5)(2)Pt(mu-Cl)(2)M'(PPh(2)C=CR)(2)] and [(C6F5)(2)Pt(mu-Cl)(mu-PPh(2)C=CPh)M'Cl(PPh(2)C=CPh)] are present.

  DOI：

  10.1039/dt9950001333